ADOPTED LEVELS, GAMMAS for 200Au
Author: F.G. Kondev | Citation: Nucl. Data Sheets 192, 1 (2023) | Cutoff date: 1-Aug-2023
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=2263 keV 27 | S(n)= 6218 keV 27 | S(p)= 7140 keV 27 | Q(α)= -230 keV 50 | ||
Reference: 2021WA16 |
References: | |||
A | 200Pt β- decay | B | 200Au IT decay |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
0 | AB | (1-) | 48.4 m 3 % β- = 100 | ||||
59.98 3 | AB | 60.00 4 | 100 | 0 | (1-) | ||
76.22 4 | A | 76.20 5 | 100 | 0 | (1-) | ||
103.65 4 | A | 27.48 10 43.67 4 103.60 9 | 3.8 11 78 4 100 5 | 76.22 59.98 0 | (1-) | ||
166.00 13 ? | A | 166.0 2 | 100 | 0 | (1-) | ||
239.55 9 | A | 135.94 15 179.40 19 239.56 16 | 100 6 1.44 24 2.45 33 | 103.65 59.98 0 | (1-) | ||
243.67 5 | A | 140.09 21 167.37 21 183.38 15 243.71 5 | 19 8 100 13 16.1 22 15 4 | 103.65 76.22 59.98 0 | (1-) | ||
292.71 5 | A | 189.38 40 232.80 8 292.66 6 | 41 15 32.9 25 100 6 | 103.65 59.98 0 | (1-) | ||
303.69 3 | A | 137.68 16 200.00 6 227.45 5 243.71 5 303.70 5 | 9.3 13 27.0 16 83 4 100 6 6.56 43 | 166.00 103.65 76.22 59.98 0 | (1-) | ||
390.22 4 | A | 86.40 14 97.52 9 146.54 17 150.61 18 286.69 21 313.97 7 330.28 5 390.20 6 | 2.6 11 11.5 16 44 4 23 3 3.12 64 11.6 9 100 6 27.5 16 | 303.69 292.71 243.67 239.55 103.65 76.22 59.98 0 | (1-) | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
468.71 6 | A | 164.95 35 408.68 22 468.72 6 | 24 8 8.5 19 100 6 | 303.69 59.98 0 | (1-) | ||
1010 40 | B | 12- | 18.7 h 5 % IT = 16 1 % β- = 84 1 |
E(level): From a least squares fit to Eγ, unless otherwise stated
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
1010 | 12- | 18.7 h 5 % IT = 16 1 % β- = 84 1 | μ=5.88 9 (2019StZV) %IT is from 1972Cu07; Others: %IT=14.8 26 by the evaluator using I(γ+ce)(497.7γ,200Hg) and I(γ+ce)(332.8γ) (assumed E2) from 1972Cu07, the later being the strongest γ ray assigned to follow the decay of the isomer (1972Cu07) and %IT=3 (1968Sa08). |